CVE-2026-5107

medium Red Hat
CVSS v3 Base Score
4.2
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
EPSS Score
0.0%
Exploitation probability in 30 days
Top 87% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Published: March 30, 2026 (45 days ago)
Last Modified: March 30, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in frr package. This vulnerability, located in the EVPN Type-2 Route Handler function, allowing a remote attacker to manipulate access controls when successfully exploited. Due to the high complexity of the attack, exploitation is considered difficult. This could potentially lead to unauthorized actions within the system.

CWE

CWE-807

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com